diff options
Diffstat (limited to 'm4/time_r.m4')
| -rw-r--r-- | m4/time_r.m4 | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/m4/time_r.m4 b/m4/time_r.m4 index c3579fb3b8..9ddbd0199d 100644 --- a/m4/time_r.m4 +++ b/m4/time_r.m4 @@ -17,7 +17,7 @@ AC_DEFUN([gl_TIME_R], dnl Some systems don't declare localtime_r() and gmtime_r() if _REENTRANT is dnl not defined. - AC_CHECK_DECLS_ONCE([localtime_r]) + AC_CHECK_DECLS([localtime_r], [], [], [[#include <time.h>]]) if test $ac_cv_have_decl_localtime_r = no; then HAVE_DECL_LOCALTIME_R=0 fi |